Komatsu WA320-3CS Wheel Loader Transmission (Output Shaft) Parts
Komatsu WA320-3CS transmission (output shaft) parts for machine serial 50001-UP (CUSTOM SPEC.). View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Transmission / Transmission (Output Shaft).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 31 part occurrences
Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.
| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 4 | TRANSMISSION ASS'YSN: 54143-UP | 1 | Request quote | |||
| 5 | TRANSMISSION ASS'YSN: 52001-54142 | 1 | Request quote | |||
| 6 | TRANSMISSION ASS'YSN: 50001-52000 | 1 | Request quote | |||
| 1 | SHAFT,OUTPUTSN: 50001-UP | 1 | Request quote | |||
| 2 | GEAR, 36 TEETH,OUTPUTSN: 50001-UP | 1 | Request quote | |||
| 3 | RING,SNAPSN: 50001-UP | 1 | Request quote | |||
| 4 | BEARINGSN: 50001-UP | 1 | Request quote | |||
| 5 | BEARINGSN: 50001-UP | 1 | Request quote | |||
| 6 | COVER,GEARSN: 50001-UP | 1 | Request quote | |||
| 7 | BOLTSN: 50001-UP | 2 | View product ↗ | |||
| 8 | WASHERSN: 50001-UP | 2 | View product ↗ | |||
| 9 | COUPLING,FRONTSN: 50001-UP | 1 | Request quote | |||
| 9 | DEFLECTORSN: 50001-UP | 1 | Request quote | |||
| 10 | WASHERSN: 50001-UP | 1 | Request quote | |||
| 11 | BOLTSN: 50001-UP | 1 | View product ↗ | |||
| 12 | O-RING (K1)SN: 50001-UP | 1 | View product ↗ | |||
| 13 | SEAL,OIL (K1)SN: (86701)-UP | 1 | View product ↗ | |||
| 13 | SEAL,OIL (K1)SN: 50001-(86700) | 1 | View product ↗ | |||
| 14 | SEAL,OIL (K1)SN: (86701)-UP | 1 | View product ↗ | |||
| 14 | SEAL,OIL (K1)SN: 50001-(86700) | 1 | View product ↗ | |||
| 15 | SEAL,DUST (K1)SN: 50001-UP | 1 | View product ↗ | |||
| 16 | SEAL,DUST (K1)SN: 50001-UP | 1 | View product ↗ | |||
| 17 | HUBSN: 50001-UP | 1 | Request quote | |||
| 18 | COUPLING,REARSN: (86853)-UP | 1 | Request quote | |||
| 18 | COUPLING,REARSN: (84735)-(86852) | 1 | Request quote | |||
| 18 | COUPLING,REARSN: 50001-(84734) | The part specified in the line above can be used instead of this part | 1 | Request quote | |||
| 18 | DEFLECTORSN: 50001-UP | 1 | Request quote | |||
| 19 | SHIM ASS'YSN: 50001-UP | 1 | Request quote | |||
| 20 | COVERSN: 50001-UP | 1 | Request quote | |||
| 21 | RETAINERSN: 50001-UP | 1 | Request quote | |||
| 22 | GASKET (K1)SN: 50001-UP | 1 | View product ↗ |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO.
THESE ASSEMBLIES CONSISTS OF ALL PARTS SHOWN IN FIGS.F4350-51A0 TO F4350-68A0.
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.05MM,R.H. (K1) | QTY: 3 | OPTIONS: SN: 50001-UP
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.20MM,R.H. (K1) | QTY: 2 | OPTIONS: SN: 50001-UP
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.50MM,R.H. (K1) | QTY: 4 | OPTIONS: SN: 50001-UP
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.05MM,L.H. (K1) | QTY: 3 | OPTIONS: SN: 50001-UP
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.20MM,L.H. (K1) | QTY: 2 | OPTIONS: SN: 50001-UP
This part cannot be supplied as an individual part. It is supplied as an assembly. | Sort Order: 19 | Description: SHIM, 0.50MM,L.H. (K1) | QTY: 4 | OPTIONS: SN: 50001-UP
Using Komatsu WA320-3CS Wheel Loader Transmission (Output Shaft) Parts
Use the Komatsu WA320-3CS Wheel Loader Transmission (Output Shaft) Parts listing to identify aftermarket replacement parts within the transmission section. This wheel loader application is listed for machine serial 50001-UP (CUSTOM SPEC.); the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 31 listed part occurrences, including transmission ass'y (reference 714-16-20002), transmission ass'y (reference 714-16-20001) and transmission ass'y (reference 714-16-20000). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
When selecting transmission or torque-converter parts, compare the assembly description, machine serial break and any configuration notes. Similar-looking diagrams can cover different internal parts and should not be treated as interchangeable.
Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.